ITraceWriterExtensions.Error Method
Assembly: System.Web.Http (in System.Web.Http.dll)
| Name | Description | |
|---|---|---|
![]() ![]() | Error(ITraceWriter, HttpRequestMessage, String, Exception) | Displays an error message in the list with the specified writer, request, category and exception. |
![]() ![]() | Error(ITraceWriter, HttpRequestMessage, String, Exception, String, Object[]) | Displays an error message in the list with the specified writer, request, category, exception, message format and argument. |
![]() ![]() | Error(ITraceWriter, HttpRequestMessage, String, String, Object[]) | Displays an error message in the list with the specified writer, request, category, message format and argument. |
ITraceWriterExtensions.Error Method (ITraceWriter, HttpRequestMessage, String, Exception)
Displays an error message in the list with the specified writer, request, category and exception.
public static void Error( this ITraceWriter traceWriter, HttpRequestMessage request, string category, Exception exception )
Parameters
- traceWriter
-
Type:
System.Web.Http.Tracing.ITraceWriter
The ITraceWriter.
- request
-
Type:
System.Net.Http.HttpRequestMessage
The HttpRequestMessage with which to associate the trace. It may be null.
- category
-
Type:
System.String
The logical category of the trace.
- exception
-
Type:
System.Exception
The error occurred during execution.
ITraceWriterExtensions.Error Method (ITraceWriter, HttpRequestMessage, String, Exception, String, Object[])
Displays an error message in the list with the specified writer, request, category, exception, message format and argument.
public static void Error( this ITraceWriter traceWriter, HttpRequestMessage request, string category, Exception exception, string messageFormat, params object[] messageArguments )
Parameters
- traceWriter
-
Type:
System.Web.Http.Tracing.ITraceWriter
The ITraceWriter.
- request
-
Type:
System.Net.Http.HttpRequestMessage
The HttpRequestMessage with which to associate the trace. It may be null.
- category
-
Type:
System.String
The logical category of the trace.
- exception
-
Type:
System.Exception
The exception.
- messageFormat
-
Type:
System.String
The format of the message.
- messageArguments
-
Type:
System.Object[]
The argument in the message.
ITraceWriterExtensions.Error Method (ITraceWriter, HttpRequestMessage, String, String, Object[])
Displays an error message in the list with the specified writer, request, category, message format and argument.
public static void Error( this ITraceWriter traceWriter, HttpRequestMessage request, string category, string messageFormat, params object[] messageArguments )
Parameters
- traceWriter
-
Type:
System.Web.Http.Tracing.ITraceWriter
The ITraceWriter.
- request
-
Type:
System.Net.Http.HttpRequestMessage
The HttpRequestMessage with which to associate the trace. It may be null.
- category
-
Type:
System.String
The logical category of the trace.
- messageFormat
-
Type:
System.String
The format of the message.
- messageArguments
-
Type:
System.Object[]
The argument in the message.

